187517930159

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{67}}^1\times {\mathrm{13421}}^1$

素因数の和:13588

約数の個数: 32

約数和(自身を含む): 224771469312

約数和(自身を除く): 37253539153

約数列:

[1, 7, 31, 67, 217, 469, 961, 2077, 6727, 13421, 14539, 29791, 64387, 93947, 208537, 416051, 450709, 899207, 1995997, 2912357, 6294449, 12897581, 13971979, 27875417, 90283067, 195127919, 399825011, 864137927, 2798775077, 6048965489, 26788275737, 187517930159]

約数ペア:

[(1, 187517930159), (7, 26788275737), (31, 6048965489), (67, 2798775077), (217, 864137927), (469, 399825011), (961, 195127919), (2077, 90283067), (6727, 27875417), (13421, 13971979), (14539, 12897581), (29791, 6294449), (64387, 2912357), (93947, 1995997), (208537, 899207), (416051, 450709)]